Nozzle for a suction drainage device for performing surgery in the mouth



FIG. 1 is a side elevational view of a nozzle for a suction drainage device for performing surgery in the mouth showing my new design;

FIG. 2 is a view of the nozzle as seen from the left side in FIG. 1;

FIG. 3 is a side elevational view of the nozzle as seen from the right side in FIG. 1;

FIG. 4 is a top plan view of the nozzle;

FIG. 5 is a bottom plan view of the nozzle; and

FIG. 6 is a perspective view from the upper end. 

The ornamental design for a nozzle for a suction drainage device for performing surgery in the mouth, as shown. 